Pro MMA Record

"The Menace"


Dennis Olson

Dennis "The Menace" Olson

Fighter Details

  • Name: Dennis Olson
  • Pro MMA Record: 14-12-0 (Win-Loss-Draw)
  • Nickname: The Menace
  • Current Streak: 4 Losses
  • Age: 1986-03-20 | Date of Birth: 1986.03.20
  • Last Fight: August 23, 2019 in CZ
  • Weight Class: Middleweight | Last Weigh-In: 185.0 lbs
  • Affiliation: Gracie Barra New Hampshire
  • Height: 6'0" (183cm) | Reach: N/A
  • Career Disclosed Earnings: $0 USD
  • Born: United States
  • Fighting out of: New Hampshire
  • Fighter Links:
  • Personal Links:

Regional Rankings Rankings FAQ

Dennis Olson is ineligible for regional rankings due to inactivity.
Fighters must have at least one completed MMA bout in the past two years to be ranked.

Gyms & Affiliations

Dennis Olson MMA Fight Record

Pro MMA Statistics
Record: 14-12-0
MMA Record By Promotion
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Dennis Olson News View All

Well Warchild and I had every intention of making it to Combat Zone but unfortunat... (2021-10-29 17:56:00 -0400)
Combat Zone is back for their 74th show this Friday, October 29th.  This even... (2021-10-27 08:00:00 -0400)
From Western Mass MMA on Thursday, Oct 17, 8:18AM ET (2019-10-17 08:18:00 -0400)
[Photos will be added over the next few days]We arrived at the Double Tree Hotel a... (2019-08-23 15:07:00 -0400)
145 AM KICK Kyle Adams (1-0) PMA vs. Jordan Roy (0-1) Fusion Training Academy​170 ... (2019-08-23 15:07:00 -0400)
We are just a mere days away from Combat Zone 71.  It will be taking place at... (2019-08-23 08:00:00 -0400)
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